 Better Life with Dr. Samjay Gupta. You want to feel happier each and every day? I've talked with you a lot about cultivating a daily gratitude practice, which really works for me. But I want to share a couple other strategies with you as well. It comes from a new book called Look Again, The Power of Noticing What Was Already There. The first idea is known as habituation. Basically, the idea is over time, you get used to things, good and bad, and they can have less of an impact on you.